Grain Systems Bin Accessories PNEG-318 - Manual (Page 62)

12. Inverted “T” Foundation 2.66" Outside Stiffened Commercial Tanks
62 PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins
Diameter of Bin: 60'
Soil Bearing Capacity: 3000 PSF
Ring # 12 14 16 18 20 22 24
A 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1"
B 2'-10" 3'-6" 4'-5" 5'-3" 6'-2" 7'-1" 8'-0"
C 30'-9" 30'-9" 30'-9" 30'-9" 30'-9" 30'-9" 30'-9"
D 31'-6" 31'-9" 32'-2" 32'-6" 32'-11" 33'-4" 33'-9"
M 5 #4's 6 #4's 7 #4's 7 #4's 5 #5's 5 #5's 6 #5's
N 3 #5's 4 #5's 5 #5's 5 #5's 6 #5's 7 #5's 8 #5's
P #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #6 @ 14" c/c #6 @ 11" c/c
Rerod
#4 (ft.) 7700 8100 8500 8500 5800 5800 5900
#5 (ft.) 1000 1300 1700 1800 4100 3300 3800
#6 (ft.) 0 0 0 0 0 1100 1600
Cu. Yds.
Concrete
Footing 20 25 31 37 43 50 61
Wall 35 35 35 35 35 35 35
Floor 52 51 51 51 51 51 51
Total 106 111 117 123 129 136 147
Diameter of Bin: 72'
Soil Bearing Capacity: 3000 PSF
Ring # 12 14 16 18 20 22 24
A 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1"
B 3'-0" 3'-10" 4'-8" 5'-9" 6'-9" 7'-8" 8'-7"
C 36'-9" 36'-9" 36'-9" 36'-9" 36'-9" 36'-9" 36'-9"
D 37'-6" 37'-11" 38'-3" 38'-9" 39'-7" 40'-0" 40'-0"
M 6 #4's 7 #4's 5 #5's 5 #5's 5 #5's 6 #5's 6 #5's
N 3 #5's 4 #5's 5 #5's 6 #5's 7 #5's 8 #5's 9 #5's
P #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 12" c/c #6 @ 12" c/c #6 @ 10" c/c
Rerod
#4 (ft.) 10600 11000 7800 7800 7800 7800 7900
#5 (ft.) 1200 1700 4400 4800 5400 4700 4900
#6 (ft.) 0 0 0 0 0 1700 2200
Cu. Yds.
Concrete
Footing 26 33 40 49 57 65 78
Wall 42 42 42 42 42 42 42
Floor 74 74 74 74 74 74 74
Total 142 149 156 165 173 181 194